Colorado Winter Weather Advisory | Effective 05/18/2026 08:06

Headline: 
Winter Weather Advisory issued May 18 at 9:06AM MDT until May 18 at 9:00PM MDT by NWS Denver CO
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
May 18, 2026 - 8:06am
Expires: 
May 18, 2026 - 4:15pm
Description: 
* WHAT...Snow. Additional snow accumulations up to 6 inches. * WHERE...North Park, and the Northern Front Range Foothills. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Travel could be difficult due to slick roads, especially during periods of heavier snowfall.
Instruction: 
Slow down and use caution while traveling. The latest road conditions for Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.org.
Area Description: 
Jackson County Below 9000 Feet; Larimer and Boulder Counties Between 6000 and 9000 Feet
Forcast Office: 
NWS Denver CO